Yes...pull the coil wire and run the fuel pump for a couple of minutes using your eyes, fingers, and nose to check for fuel leaks.  THEN you can hook up the coil and spin it over.  Or you can leave the ignition off and jump the fuel pump relay but you don't want any cranking or sparking during this examination.
Good luck.

BB1
 

Sounds like TAB, TAD, EVP, and CANP are removed.
Definitely check fuel system for leaks and  fuel returning to gas tank.

I would disconnect the battery for 5-10 minutes, reconnect, and perform KOEO test again to verify those are only codes.

I would say fire it up …with an extinguisher ready of course.😁

Got back to it tonight, Filled the radiator, found out i didn't tighten the bottom radiator hose. Found a fitting on the back end of the intake leaking,  plugged that. Still had water dripping. Looks like it is coming from the back side of the water pump. Waited a while, thought maybe it was just some from the other leaks, but no, it is still dripping an hour later. 
Pulled the distributer wire, cranked the engine for about 10 -  seconds. Got out and smelled gas. Have about half a pint of gas on the right side of the intake. Doesn't leak when pressurized, but sure did when i cranked it. 
Frustrated, pushed it back in the shed and went for a walk.
 

Glad you got it going.  The frustrations tend to melt away once it runs. 

Nice to hear, i just fired up my Sniper EFI install today. All went well until I test drove it and had a accident in the trunk with a jug of antifreeze and my taillight. Someone had installed U Hall aps on the tail lights and the turn signal one was un protected . Well I went around a corner and the jug stuck in the corner shorting out the lug and I smoked my new turn signal switch. I mean I saw a lot of smoke coming out of my wheel. What a day. But hey the EFI works great.